What makes this FOBT so accurate? The fact that it is specific to whole human hemoglobin and lower GI bleeding. It is not affected by your patients diet, or their medicinal needs, and it is highly sensitive. Hemoccult ICT produces clear, readable results in a safe, non-invasive, easy-to-use way, and produces fewer false positives when compared to traditional guaiac-based FOBTs. Help your patient by using an occult blood test that provides early detection with superior results.